cant save properties in network settings

Hi,

I use this plugin in a wordpress multisite with about 150 sites. I use one analytics account for all Sites. So I can configure it in the network settings.

But when i save something there all selected properties are lost and they show all the same. I see all properties in all Drop-Downs and can select them, but the selected wont save.

https://www.directupload.net/file/d/4286/e7xroesd_png.htm

Can you help? Do you need anything to know?

Thanks

https://www.ads-software.com/plugins/google-analytics-dashboard-for-wp/